LU-3245 mdd: Fixed OBF of the FS root

[fs/lustre-release.git] / lustre / mdd / mdd_device.c

diff --git a/lustre/mdd/mdd_device.c b/lustre/mdd/mdd_device.c
index 7b0524b..237d575 100644 (file)
--- a/lustre/mdd/mdd_device.c
+++ b/lustre/mdd/mdd_device.c
@@ -562,7 +562,7 @@ static int obf_lookup(const struct lu_env *env, struct md_object *p,
                 GOTO(out, rc = -EINVAL);
         }
 
-       if (!fid_is_norm(f) && !fid_is_igif(f)) {
+       if (!fid_is_norm(f) && !fid_is_igif(f) && !fid_is_root(f)) {
                CWARN("%s: "DFID" is invalid, sequence should be "
                      ">= "LPX64" or within ["LPX64","LPX64"].\n",
                      mdd2obd_dev(mdd)->obd_name, PFID(f),